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DE69229101T2 - Optische integrierte Knoten und optische Übertragungssysteme und Netzwerke unter Verwendung dieser optischen integrierten Knoten - Google Patents

Optische integrierte Knoten und optische Übertragungssysteme und Netzwerke unter Verwendung dieser optischen integrierten Knoten

Info

Publication number
DE69229101T2
DE69229101T2 DE69229101T DE69229101T DE69229101T2 DE 69229101 T2 DE69229101 T2 DE 69229101T2 DE 69229101 T DE69229101 T DE 69229101T DE 69229101 T DE69229101 T DE 69229101T DE 69229101 T2 DE69229101 T2 DE 69229101T2
Authority
DE
Germany
Prior art keywords
waveguide
optical
optocoupler
wavelength
tunable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69229101T
Other languages
German (de)
English (en)
Other versions
DE69229101D1 (de
Inventor
Hajime Sakata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69229101D1 publication Critical patent/DE69229101D1/de
Application granted granted Critical
Publication of DE69229101T2 publication Critical patent/DE69229101T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12123—Diode
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3135—Vertical structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
DE69229101T 1991-12-05 1992-12-03 Optische integrierte Knoten und optische Übertragungssysteme und Netzwerke unter Verwendung dieser optischen integrierten Knoten Expired - Fee Related DE69229101T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03348687A JP3138036B2 (ja) 1991-12-05 1991-12-05 光ノードおよびそれを用いた光通信ネットワーク

Publications (2)

Publication Number Publication Date
DE69229101D1 DE69229101D1 (de) 1999-06-10
DE69229101T2 true DE69229101T2 (de) 1999-12-23

Family

ID=18398687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229101T Expired - Fee Related DE69229101T2 (de) 1991-12-05 1992-12-03 Optische integrierte Knoten und optische Übertragungssysteme und Netzwerke unter Verwendung dieser optischen integrierten Knoten

Country Status (4)

Country Link
US (1) US6072925A (fr)
EP (1) EP0545401B1 (fr)
JP (1) JP3138036B2 (fr)
DE (1) DE69229101T2 (fr)

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GB9324456D0 (en) * 1993-11-29 1994-01-12 Univ Southampton Waveguide coupler
JPH07181528A (ja) * 1993-12-24 1995-07-21 Nec Corp 光ノード素子
JPH0983492A (ja) * 1995-09-19 1997-03-28 Canon Inc 波長制御方法と通信システム
US6122422A (en) * 1998-06-08 2000-09-19 Lucent Technologies Inc. Article comprising a dispersive waveguide tap
FR2794534B1 (fr) 1999-06-04 2003-06-27 Cit Alcatel Multiplexeur/demultiplexeur optique a trois guides d'ondes
US7058245B2 (en) * 2000-04-04 2006-06-06 Waveguide Solutions, Inc. Integrated optical circuits
US7003187B2 (en) * 2000-08-07 2006-02-21 Rosemount Inc. Optical switch with moveable holographic optical element
US6549708B2 (en) 2000-08-21 2003-04-15 Lockheed Martin Corporation Dual-side waveguide-based wavelength demultiplexer
US6510266B2 (en) * 2000-11-30 2003-01-21 Institut National D'optique Tunable optoelectronic frequency filter
ITMI20010539A1 (it) * 2001-03-14 2002-09-14 Milano Politecnico Dispositivo ottico riconfigurabile per reti a divisione multipla della lunghezza d'onda
KR20040008155A (ko) * 2001-04-09 2004-01-28 리써치 트라이앵글 인스티튜트 Ｄｎａ 게놈 및 프로테옴 칩용, 열광학 스위칭 회로용,그리고 ｉｒ 태그용 박막 열전기 냉각 및 가열 장치
US6600844B2 (en) 2001-06-29 2003-07-29 Hrl Laboratories, Llc Highly linear electro-optic delay generator for all-optical pulse-position modulation
WO2003032408A1 (fr) * 2001-10-05 2003-04-17 Research Triangle Institute Structures de faibles dimensions, emettrices d'electrons et bloqueuses de phonons
DE10392348T5 (de) * 2002-03-01 2005-03-03 Rosemount Inc., Eden Prairie Optischer Schalter mit 3D-Wellenleitern
WO2003090286A1 (fr) * 2002-04-15 2003-10-30 Nextreme Thermal Solutions Dispositif thermoelectrique utilisant des jonctions peltier double face et procede de fabrication de ce dispositif
US20050018964A1 (en) * 2003-07-24 2005-01-27 Yu Chen Compensation of Bragg wavelength shift in a grating assisted direct coupler
US20050105852A1 (en) * 2003-09-29 2005-05-19 Arkady Bablumyan Vertical device geometry the incorporation of Bragg gratings into photonic integrated circuits
US7523617B2 (en) * 2004-10-22 2009-04-28 Nextreme Thermal Solutions, Inc. Thin film thermoelectric devices for hot-spot thermal management in microprocessors and other electronics
US8063298B2 (en) * 2004-10-22 2011-11-22 Nextreme Thermal Solutions, Inc. Methods of forming embedded thermoelectric coolers with adjacent thermally conductive fields
US7430376B1 (en) 2004-11-29 2008-09-30 Hrl Laboratories, Llc All-optical delay generator for PPM communication systems based on a non-linear waveguide with a chirped DBR
US7295738B2 (en) * 2004-12-13 2007-11-13 General Dynamics Advanced Information Systems, Inc. System and method for performing dispersion compensation
US20070028956A1 (en) * 2005-04-12 2007-02-08 Rama Venkatasubramanian Methods of forming thermoelectric devices including superlattice structures of alternating layers with heterogeneous periods and related devices
WO2006113607A2 (fr) * 2005-04-18 2006-10-26 Nextreme Thermal Solutions Generateurs thermoelectriques pour conversion d'energie solaire, et systemes et procedes associes
WO2007002342A2 (fr) * 2005-06-22 2007-01-04 Nextreme Thermal Solutions Procédés de fabrication de dispositifs thermoélectriques comprenant des matrices électriquement isolantes entre les traces conductrices et structures associées
WO2007002337A2 (fr) 2005-06-22 2007-01-04 Nextreme Thermal Solutions Procedes permettant de former des dispositifs thermoelectriques comprenant des bornes conductrices et/ou differents materiaux de soudure et procedes et structures associes
US7679203B2 (en) * 2006-03-03 2010-03-16 Nextreme Thermal Solutions, Inc. Methods of forming thermoelectric devices using islands of thermoelectric material and related structures
JP2009545013A (ja) * 2006-07-31 2009-12-17 ワンチップ フォトニクス インコーポレイテッド テーパ導波路を用いた集積化鉛直波長（デ）マルチプレクサ
US7852152B2 (en) * 2008-08-28 2010-12-14 Menara Networks Nth order tunable low-pass continuous time filter for fiber optic receivers
US9601677B2 (en) * 2010-03-15 2017-03-21 Laird Durham, Inc. Thermoelectric (TE) devices/structures including thermoelectric elements with exposed major surfaces
JP6312198B2 (ja) * 2013-12-20 2018-04-18 Kddi株式会社 光合波装置および光分波装置
US11131601B2 (en) * 2017-11-30 2021-09-28 Rain Tree Photonics Pte. Ltd. Method for in-line optical testing
US10585245B1 (en) * 2018-11-26 2020-03-10 Globalfoundries Inc. Multiple-layer arrangements using tunable materials to provide switchable optical components
WO2024057480A1 (fr) * 2022-09-15 2024-03-21 日本電信電話株式会社 Procédé d'alignement pour coupleur de multiplexage/démultiplexage en longueur d'onde utilisant une fibre optique à polissage latéral

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US4146297A (en) * 1978-01-16 1979-03-27 Bell Telephone Laboratories, Incorporated Tunable optical waveguide directional coupler filter
SE446669B (sv) * 1985-02-11 1986-09-29 Ericsson Telefon Ab L M Elektrooptisk anslutningsanordning
DE3609278A1 (de) * 1986-03-19 1987-09-24 Siemens Ag Integrierte optische halbleiteranordnung
US4850047A (en) * 1986-08-29 1989-07-18 Fujitsu Limited Optical bus communication system utilizing frame format signals
US4831631A (en) * 1986-09-29 1989-05-16 Siemens Aktiengesellschaft Laser transmitter comprising a semiconductor laser and an external resonator
US5002369A (en) * 1988-01-11 1991-03-26 Canon Kabushiki Kaisha Nonlinear optical element having electrodes on two side surfaces of nonlinear medium through insulating layers
JP2733263B2 (ja) * 1988-10-04 1998-03-30 キヤノン株式会社 集積型光ノードおよびそれを用いたバス型光情報システム
DE3904752A1 (de) * 1989-02-16 1990-08-23 Siemens Ag Vorrichtung fuer den optischen direktempfang mehrerer wellenlaengen
US5144637A (en) * 1990-04-30 1992-09-01 At&T Bell Laboratories Inline diplex lightwave transceiver
EP0466430B1 (fr) * 1990-07-06 1996-01-03 Nec Corporation Commutateur de guide d'onde optique pour deux longueurs d'ondes
US5333231A (en) * 1991-05-02 1994-07-26 Ricoh Company, Ltd. Wavelength conversion element
US5253314A (en) * 1992-01-31 1993-10-12 At&T Bell Laboratories Tunable optical waveguide coupler

Also Published As

Publication number Publication date
DE69229101D1 (de) 1999-06-10
EP0545401A2 (fr) 1993-06-09
JP3138036B2 (ja) 2001-02-26
EP0545401A3 (en) 1993-09-29
EP0545401B1 (fr) 1999-05-06
JPH05160790A (ja) 1993-06-25
US6072925A (en) 2000-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee